Answer:
a) Semiconductor Memory
Explanation:
A primary storage device is a medium that holds memory for short periods of time while a computer is running
Semiconductor devices are preferred as primary memory.
ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories.
Answer:
Computers/laptops should be scanned for viruses.
Answer:
Option B, =CONCATENATE(A3," ",B3)
Explanation:
CONCATENATE function is used to join two or more strings together. The syntax for CONCATENATE function in Microsoft Excel is:
CONCATENATE( text1, [ text2, ... text_n ] )
Where, ext1, text2, ... text_n represents the strings that are to be joined together.
CONCATENATE(A2," ",B2)
The above syntax is used when space is to be entered between two string values
Hence, option B is correct
Answer:
One of them is OnClick, but there are more.
Explanation:
I took my post test and only clicked OnClick and I missed this one and it says "not all correct answers chosen"